( BatFi v3.0.5 )
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BatFi v3.0.5 for Mac
BatFi is a native, lightweight macOS utility that limits battery charging to a level you choose—helping extend battery lifespan without micromanaging power settings every day.
Version 3.0.5 adds support for macOS 26.4 and newer.
What BatFi does
- Charging limit — set a cap (default 80%) and keep the battery below full charge while on AC power
- Charge to 100% on demand — one menu-bar command when you need maximum runtime
- Background monitoring — launches at login and reacts when charge hits your threshold
- Status bar icon — battery percentage, charging state, and optional animations
- Notifications — alerts when charging mode changes; quick access to battery details (cycles, temperature, health, time remaining)
- User control — unlike macOS Optimized Battery Charging, you pick the limit and when to top up
What’s new in v3.0.5
- macOS 26.4+ support (per official changelog)
Requirements & licensing
- Version: 3.0.5
- Platform: macOS — Apple Silicon only
- macOS: Ventura or later; 3.x line requires macOS 15 or newer
- License: paid app from the developer; admin password required to change charging mode (not allowed on Mac App Store for that reason)
- Install: drag BatFi.app to Applications and complete onboarding
Official: BatFi · Changelog
